2876811124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 5698552608

約数和(自身を除く): 2821741484

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 163, 293, 326, 407, 586, 652, 814, 1172, 1369, 1628, 1793, 2738, 3223, 3586, 5476, 6031, 6446, 7172, 10841, 12062, 12892, 15059, 21682, 24124, 30118, 43364, 47759, 60236, 66341, 95518, 119251, 132682, 191036, 223147, 238502, 265364, 401117, 446294, 477004, 525349, 802234, 892588, 1050698, 1604468, 1767083, 2101396, 2454617, 3534166, 4412287, 4909234, 7068332, 8824574, 9818468, 17649148, 19437913, 38875826, 65382071, 77751652, 130764142, 261528284, 719202781, 1438405562, 2876811124]

約数ペア:

[(1, 2876811124), (2, 1438405562), (4, 719202781), (11, 261528284), (22, 130764142), (37, 77751652), (44, 65382071), (74, 38875826), (148, 19437913), (163, 17649148), (293, 9818468), (326, 8824574), (407, 7068332), (586, 4909234), (652, 4412287), (814, 3534166), (1172, 2454617), (1369, 2101396), (1628, 1767083), (1793, 1604468), (2738, 1050698), (3223, 892588), (3586, 802234), (5476, 525349), (6031, 477004), (6446, 446294), (7172, 401117), (10841, 265364), (12062, 238502), (12892, 223147), (15059, 191036), (21682, 132682), (24124, 119251), (30118, 95518), (43364, 66341), (47759, 60236)]